Telepathy is the ability to "communicate mentally" with another person's mind without openly engaging in communication with him/her. It's like being able to read each other's thoughts.
This is within the realm of Extrasensory perception (ESP). It's the faculty of perceiving beyond the five senses..that's why it's "extra sensory." Also related to clairvoyance ("clear vision" ) where a clairvoyant person claims to have the ability to "see" things, objects, people, or future events beyond normal sense or sensory contacts.
Telepathy, ESP, and clairvoyance are often used in rituals as well, where a "medium" or "seance" acts as a channel in summoning the spirit/s of deceased/dead person/s...to "communicate" with...
The dangerous thing here is that the so-called "spirits of the dead" are, in truth, demonic spirits imitating the personalities of those dead people...(also called familiar spirits)...when the people participating in those rituals believe them, then that becomes a point of entry of demons into their mind/spirit and body..
Betees "promote" the practice of telepathy even in their songs...This is one of their demonic tactics/strategies to "hook" the armees... They often "embellish" or present this as "romance" or with "romantic feelings"...Thereby encouraging a "parasocial relationship" with them...